baber/WOPTO huggingface dataset:
Patent GB-678074-A (GB)
Title: Improvements in and relating to handles for portable or other articles
IPC: A45C13/26
Filed: 1951-01-05
Abstract: 678,074. Suit-case &c. handles. LEE, A., and BARROW, HEPBURN & GALE, Ltd. Jan. 5, 1951, No. 460/51: Class 133 In a suit-case type handle comprising (a), an outer covering 16 and (b), a component made up of end connectors 2 carried in the bight 5 of a spring strip 1 having a middle section 7 and bent-over end sections 3, 4 which overlap, meet or come near to one another, the sections 3, 4 are kept in alignment with the sections 7, and the connectors 2 are kept in place, by metal parts 6 having side flanges 10 clipped over the parts 3 or 4 and an end flange 14 clipped over the connector 2. The connector 2 is of concave form and is formed from a length of wire to have flattened end parts 9 lying between the sections 7 and 3 or 4. Filling strips 18 and the outer covering 16 are stitched over the spring 1. The connectors 2 slide in box-like parts attached to the article. In a modification, Fig. 12 (not shown), the connectors are replaced by cranked parts working in pivots on brackets secured to the article, spacers being interposed between the middle section 7 and the end sections 3, 4 of the spring strip.
Patent GB-1466651-A (GB)
Title: Clutch release clearance adjusting mechanism
IPC: F16D25/12
Filed: 1975-01-07
Abstract: 1466651 Clutch control DAIKIN SEISAKUSHO KK 7 Jan 1975 520/75 Heading F2L Automatic adjustment of a motor vehicle clutch control linkage including a master and slave cylinder assembly (1 ... 5), Fig. 1 (not shown) to compensate for wear in a friction clutch (14) is effected by a lock mechanism 54 which permits a push rod 12 between a slave piston 59 and a release fork 16 to move freely during clutch engagement and thereafter connects the rod 12 to a sleeve 42 which limits further axial movement of the rod 12 to that necessary to provide a predetermined clearance C1 at the clutch release bearing (21). To disengage the clutch the rod 12 and sleeve 42 are moved together by the slave piston 59 through a predetermined distance C2 to take up the clearance C1. Thereafter the increased pressure required to disengage the clutch moves a locking plunger 51 right against the bias of a spring 56 and thus disengage the lock mechanism 54 to release the rod 12 from the sleeve 42. The rod 12 then moves alone to effect clutch disengagement. To re-engage the clutch the rod 12 moves alone until the clutch is fully engaged. Thereafter the spring 56 re-engages the lock 54 and the rod 12 together with the sleeve 42 are moved by a return spring 13 through the predetermined distance C2 to provide the clearance C1. The predetermined axial moment C2 is determined by a shoulder 44 on the sleeve 42 abutting a plate 36 on the end of the slave cylinder 1. When the maximum permitted wear in the clutch has occurred the piston 59 abuts the end of the slave cylinder 1 and the sleeve 42 abuts a circlip 62 on the rod 12. The amount of wear which has occurred may be observed by inspecting the clearance C4<SP>1</SP> between the end of the sleeve 42 and circlip 62. The circlip 62 may be replaced by a switch which actuates a warning signal when the maximum permitted wear has occurred.
Patent GB-137579-A (GB)
Title: Improvements in the pneumatic engines or power units of mechanical musical instruments
IPC: G10B3/02
Filed: 1919-01-08
Abstract: 137,579. Towner, A. D., and Petters, Ltd. Jan. 8, 1919. Vacuum engines.- An engine for automatic musical instruments comprises a number of pairs of bellows 3 arranged on both sides of an intermediate member or rail 1, above which a vacuum chest 12 and valves 14 are arranged. The stationary boards 2 of the bellows are fixed to the rail, and the movable boards 4 are connected by a bar 5 and drive a crank-shaft 8 by means of a connecting-rod 6. Ports 10, 11 in the rail 1 and an exhausting chamber 13 in the chest 12 are controlled by slide valves 14, each actuated from the crank-shafts by links 15, 16 and a bell-crank lever 17.
Patent GB-490994-A (GB)
Title: Improvements in plate pasteurizers
IPC: A23L3/20
Filed: 1938-01-08
Abstract: 490,994. Plate heat - exchangers. AKTIEBOLAGET SEPARATOR. Jan. 8, 1938, No. 622. Convention date, Jan. 8, 1937. [Class 64 (iii)] The plates of a heat-exchanger or pasteurizer are provided with corrugated ribs 2 forming channels the crosssectional area of which alternately increase and diminish. In a modification. a sinuous channel is formed between adjacent plates by ribs 4, Fig. 2, and the channel is subdivided by ribs 14.
Patent GB-579151-A (GB)
Title: Improvements relating to the destruction of mines at sea
IPC: B63G7/06
Filed: 1940-01-11
Abstract: 579,151. Destroying magnetic mines. PRESTON, F. R. W. Jan. 11, 1940, Nos. 647 and 1111. [Class (ii)] For destroying magnetic mines, a highampere and low-voltage current is fed into conductors c spaced from the sides of the ship a by paravane &c. floats h, i, m, n. At the bow, the conductors are supported on a shoe f vertically-movable in guides g, the trailing ends of the conductors being connected to carbon electrodes k. Separate steel cables j may be used to connect the paravanes &c. to the vessel. As shown, a transformer d is fitted between the generator b and a junction-box e'.
Patent GB-191398-A (GB)
Title: New and improved conveyors
IPC: B65G53/30
Filed: 1923-01-08
Abstract: 191,398. Dorr Co., (Assignees of Davis, E. W.). Jan. 9, 1922, [Convention date]. Rotary elevators; rotary conveyers other than elevators.-A conveyer for wet ore &c. comprises a rotary tube 4 provided with parallel, longitudinal internal ribs 18, for preventing the ore and water from separating. The wet ore may be fed to the tube by a rotary helicoidal elevator 8. Specification 26574/02, [Class 83 (iii), Metals, Cutting], is referred to.
Patent GB-115393-A (GB)
Title: Display Apparatus.
Inventor: WILEY GEORGE MOORE
IPC: G09F19/00
Filed: 1918-01-12
Abstract: 115,393. Wiley, G. M. Jan. 12, 1918. Moving and changing apparatus. - A changing display apparatus consists of a mass of light particles normally lying at the bottom of a chamber from which they are displaced by periodically controlled air-currents and arranged to set themselves about perforations in a screen. A blower 18, Fig. 3, passes air through a channel piece 12, Figs. 3 and 5, divided into passages 13, 14, and 15. The passages 13 and 14 register with openings 8 and 9 in a tee-piece 6, and the upper passage 15 registers with a vertical air duct 16. The tee-piece 6 is placed at the bottom of a chamber 1 containing a mass A of light particles. The chamber 1 is provided with a transparent front 2 and a back consisting of porous material 21 secured to a screen 20 provided with openings to form a design. The backing is secured to cross-pieces 19 which divide the space between the backing and a cover 24 into a number of spaces 25. The cover 24 is provided with a number of holes 26 and 27, Fig. 4, connecting the spaces 25 to spaces 29 and 30 into which a chamber 1<1> at. the back of the cover 24 is divided by a partition 28. The spaces 29 and 30 are connected to a divided chamber 35, the rear wall 37 of which is provided with valves 40 and 41 controlled by cams 42 and 43 mounted on a shaft. When one of the valves 40, 41 is opened, the light particles arrange themselves about the openings in the screen 21 adjacent to the spaces 25 through which the air currents are passing.
Patent GB-1056381-A (GB)
Title: Improvements in or relating to centrifugal pumps
Inventor: ASHWORTH STEWART IVES
IPC: F04D29/42
Filed: 1964-01-07
Abstract: 1,056,381. Liquid seals. ABRASIVE DEVELOPMENTS Ltd. Dec. 29, 1964 [Jan. 7, 1964], No. 736/64. Heading F2B. [Also in Division F1] In a centrifugal pump, e.g. for liquids containing abrasives, the impeller 16 delivers liquid through the impeller housing outlet 14 to a connection 29 leading to the inlet 28 of a vortex chamber 12 coaxial with the impeller shaft 10, and liquid at the centre of the vortex flows to the impeller housing 11 through a clearance between the shaft and a surrounding sleeve 23 to form a liquid seal therebetween, the sleeve being sealingly secured at one end to the impeller housing. Due to centrifugal separation in the chamber 12, liquid substantially free of abrasives flows into the clearance. The flow through the clearance is caused by auxiliary impeller vanes 18, which are approximately half the length and a quarter of the depth of the main vanes 17. The sealing liquid additionally reduces vibration of the shaft.
Patent GB-555484-A (GB)
Title: Improvements in the construction of panels for use in building
IPC: E04C2/38
Filed: 1942-01-19
Abstract: 555,484. Building slabs. BRUNTON, B., and BOOTH, R. G. Jan. 19, 1942, No. 745. [Class 87 (i)] A building panel comprises a wood &c. frame 10 with spaced facing sheets 12 of asbestos cement &c. fixed in grooves 11 or secured by screws flush with the sides of the frame, the space between the sheets being filled with a cellular or light weight moulded thermal insulation core such as wood wool bound with cement, bitumen and cork, wood chips or sawdust and a synthetic resin, expanded rubber or rubber substitute, foamed cement or light weight concrete, the filling being bonded to the sheets and keyed to the frame by nails &c. The panels are caused to set without bulging by stacking them alternately with thick plates bearing on the part within the frame and weighting the pile. The sides of the panel frame may be tied together with steel tape 17. Specification 548,590 is referred to in the Provisional Specification.
Patent GB-553037-A (GB)
Title: Improvements in the manufacture of aircraft propeller hubs
IPC: B23K11/00
Filed: 1942-01-21
Abstract: 553,037. Making aircraft propellers. TAYLOR, H. G. Jan. 21, 1942, No. 865. [Classes 83 (ii) and 83 (iv)] Welding.-The half hubs of an aircraft propeller having a number of half bosses are flash welded together by first machine turning the end faces of the half bosses so that they comprise parts of a common cylindrical surface having an axis coincident with the longitudinal axis of the hub, then securing each half hub in an electrode clamp provided with internal cylindrical surfaces shaped to fit evenly on the part cylindrical surfaces on the ends of the half-bosses and then moving the two clamps together to effect the weld. The current density is thus substantially equal over the whole of the welding surfaces of the two half hubs. The two half hubs A2 each with five half bosses a<SP>1</SP> and with flat facedup meeting faces, are first machine turned to provide two coaxial cylindrical surfaces a<SP>2</SP>, a<SP>3</SP> on the ends of the half bosses, separated by a shoulder D and each half hub is then placed in a pair of clamps C, C<SP>1</SP>, the inner faces of which are shaped to correspond with the shape of such end faces a portion c of the clamp lying outwards of the shoulder and a portion a' of each end face fitting between a shoulder c<SP>1</SP> and the inner face c<SP>2</SP> of the clamp. The end faces of the bosses, after welding, are machined flat.
Patent HK-25892-A (HK)
Title: Aromatic compounds
Inventor: COKER GEOFFREY GEORGE
IPC: C07D213/00
Filed: 1992-04-09
Abstract: Compounds of the formula (I): <CHEM> or salts, esters or amides thereof; wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4  alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH=; and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent HK-52388-A (HK)
Title: Selective call receiver
Inventor: AKAHORI MASAAKI
IPC: H04B1/16
Filed: 1988-07-14
Abstract: A selective call receiver with display is disclosed. The receiver includes a decoder comprised of a reception controller in the form of a dedicated LSI circuit and a display controller in the form of a single chip CPU which, in combination, overcomes inherent weakness in each, namely the relatively large power consumption of a single chip CPU and the difficulty of reconfiguring a dedicated LSI circuit to perform different and/or additional functions.
Patent HU-T40911-A (HU)
Title: Process for production of preparatives suitable for teatment of verruca
Inventor: ORBAN GYULA
IPC: A61K9/06
Filed: 1985-02-12
Abstract: Novel formula for the prepn. of a hydrogel for the treatment of Verruca: (All pts.wt.) 10-25 Citric Acid, 10-30 Malic Acid, 3-5 Methyl cellulose and/or 0.1-3 Sodiumtetraborate and/or various additives to 100 Distilled water.
Patent HU-T34431-A (HU)
Title: Process for production of metil-amins
Inventor: ANTAL JOZSEF
Filed: 1983-02-16
Abstract: Prepn. of methyl amines by reacting methanol and/or dimethyl ether with ammonia at 350-450 deg.C and at atmos. pressure or 20-50 atm. is claimed. - The improvement comprises carrying out the reaction, opt. in the presence of 1 mole pure H2 or synthesis qas contg. at least 80 vol% H2 per mole methanol and/or dimethyl ether, in the presence of an activated catalyst (I) using a square velocity of 1-6.5. - Specifically, (I) contains gamma or kappa alumina, 0.05-1.5 (pref. 0.2-0.8)% Fe2O3 and/or 0.05-15 (pref. 0.2-0.8%) TiO2 and has a pore vol. of 0.01-0.09 (pref. 0.02-0.06) Cm3/g.
Patent JP-H03197600-A (JP)
Title: Cellular solid soap composition containing free fatty acid
Inventor: KENERU ARUBAATO HAIRE JIYUNIA
IPC: C11D9/48
Filed: 1990-01-04
Abstract: PURPOSE: To provide a cell-contg. solid soap compsn. containing a free fatty acid which has improved degree of wet cracking and feel to the touch by mixing an 8-18 C alkaline metal fatty acid soap contg. a minor amt. of a trans fatty acid, an 8-18 C free fatty acid, an inorg. salt, and water together in a particular ratio.  
     CONSTITUTION: An 8-18C alkaline metal fatty acid soap (A), contg. about not more than 15% trans fatty acid, in an amt. of about 70 to 80%, about 0.5 to 5% 8-18C free fatty acid (B), and, when the free fatty acid content does not exceed about 1%, not more than about 0.75% inorg. salt (e.g. NaCl) are mixed with water as the balance in such a manner that the max. salt content is regulated so that about 0.1% of the max. salt content is reduced for each addition of about 1% of the free fatty acid. Thus, the cell-contg. solid soap compsn. contg. a free fatty acid is prepd. The fatty acid used in the components (A) and (B) is pref. a fatty acid prepd. by mixing a sevum fatty acid and a coconut fat and oil fatty acid and/or a palm kernel fat and oil fatty acid together in a ratio of about (70:30) to (50:50). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62216532-A (JP)
Inventor: NEBUIO BENBUENUTO
IPC: H04B14/06
Filed: 1987-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04242936-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANUMA MIYUKI
IPC: H01L21/3205
Filed: 1991-01-08
Abstract: PURPOSE:To provide a manufacture of semiconductor devices which can easily flatten an insulating film between conductive film patterns and form openings of almost the same aspect ratio in their formation in the insulating film on the respective conductive film patterns. CONSTITUTION:This manufacture includes the steps of: forming conductive film patterns 3a, 3b on a base film 2; forming a photosensitive polyimide film 6 or a photosensitive silicone resin film; burying the photosensitive polyimide film 6 or the photosensitive silicone resin film between the conductive film patterns 3a, 3b by exposure, development, and curing of these films; forming an insulating film 7; and forming openings 9 which expose the conductive film patterns 3a, 3b in the insulating film 7 on the conductive film patterns 3a, 3b.
Patent JP-S57114693-A (JP)
Title: Manufacture of zinc alloy coated steel plate
Inventor: ASANO HIDEJIROU
IPC: C25D5/26
Filed: 1981-01-07
Abstract: PURPOSE: To manufacture a Zn alloy coated steel plate for a car, etc. with superior corrosion resistnace, weldability and painting property by plating a cold rolled steel plate with Zn and Ni, Co, Mn, Sn, Cu or the like in succession and heat treating the plated steel plate at a specified temp.  
     CONSTITUTION: A cold rolled steel plate is plated with Zn by electroplating or other method and further plated with one or more among Ni, Co, Mn, Sn and  Cu in the form of a simple substance, a mixture or an alloy. The plated steel  plate is heat treated at 350W900°C in a continuous annealing line or the like. By  this heat treatment Zn is diffused in iron and Ni, etc. to form a Zn alloy layer.  By suitably controlling the thickness of the Zn plating and that of the upper  metallic plating, steel products with superior weldability and painting property  are obtd. without deteriorating the workability and adhesion of the alloy coats. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01180889-A (JP)
Title: Optically active bicyclo(3.3.0)octane and production thereof
Inventor: MORI KENJI
IPC: C07B31/00
Filed: 1988-01-06
Abstract: NEW MATERIAL:An optically active compound, (1R,5S,6S,7R)-6-tert- butyldiphenylsilyloxymetyl-7-hydroxy bicyclo[3.3.0]octane-3-one represented by formula I. USE:An intermediate for synthesizing optically active carbacyclin or optically active pentalenolactone E methyl ester. PREPARATION:(1R,5S,6S,7R)-3,3-Ethylenedioxy-6-hydroxymethyl-7-(2' tetrahydropyranyloxy)bicyclo[3.3.0]octane expressed by formula II is reacted with tert-butyldiphenylchlorosilane in the presence of a base (e.g., dimethylamine) preferably in an inert solvent at 10-40 deg.C to provide a compound represented by formula III. Ethylenedioxy and tetrahydropyranyl groups of the obtained compound are subsequently removed under the acidic condition.
Patent JP-S59127699-A (JP)
Title: Dehydration of sludge
Inventor: KURODA JIYUNZOU
IPC: C02F11/14
Filed: 1983-01-05
Abstract: PURPOSE:To obtain cake having a large dehydration speed and low water content, by adding a strong cationic macromolecular coagulant to sludge discharged from a waste water disposal plant, sufficiently mxing it with said sludge to form flocks, further adding ferric chloride to the mixture, and then dehydrating the mixture. CONSTITUTION:A strong cationic macromolecular coagulant in an amount of 0.6-1% in terms of injected solid parts is added to sludge discharged from a waste water disposal plant using microbes and sufficiently mixed with said sludge to form flocks. Thereafter, ferric chloride as a dehydration assistant is further added in an amount of 3-10% per solid matter to strengthen the flocks. The strengthened flocks are dehydrated by a dehydrator such as a belt press, a vacuum dehydrator a filter press or a centrifugal dehydrator. By the method as aforementioned, the discharged sludge can be continuously, efficiently and effectively separatd into a liquid and solid matter, and dehydrated cake having low water content can be obtained at the same time.
Patent JP-S5494523-A (JP)
Title: Chlorinated polyolefin coating composition
Inventor: KITA RIYUUJI
IPC: C08L27/00
Filed: 1978-01-06
Abstract: PURPOSE: The title room temperature drying coating composition having improved adhesion, impact and alkali resistance, prepared by incorporating a cyclopentadiene resin having a specific softening point with a cold drying coating compound containing a chlorinated polyolefin as a binder.  
     CONSTITUTION: (A) 100 parts by wt. of a chlorinated polyolefin having a viscosity of a 40 wt.% solution in toluene at 25°C of 20W10,000 cps with a chlorine content ≥ 55 wt.% is incorporated with (B) 5W100 parts by wt. of a cyclopentadiene resin having a softening point of 50W160°C and a Gardner color pcale ≤ 10, obtained by thermal polymerization of (a) 50W100 wt.% of a cyclopentadiene monomer and (b) 50W0 wt.% of a di-or monoolefinic monomer or a polar vinyl monomer copolymerizable with the monomer (a) to give a blend, which is dissolved in a solvent for coating compounds to give a chlorinated polyolefin content ≥ 20 wt.% in the binder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000202636-A (JP)
Title: Method for cutting start of steel plate by water plasma cutting machine
Inventor: NAKANISHI TAKAYUKI
IPC: B23K10/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a cutting trouble and an abnormal quality, and to suppress a yield loss by controlling the output start position and the turning ON/ OFF of a pilot arc according to the dimensions of a steel plate so that a main arc is outputted when a torch has reached a base material steel plate. SOLUTION: A pilot arc 7 is outputted from a point detached a little from a base material 6 to be cut, a torch is moved in the base material 6 direction. When the torch has reached the end face part of the base material 6, a main arc 8 is outputted, and cutting is started. A pilot arc output is started from a position where a margin has been considered from dimensions indicated by a steel plate. To prevent a cutting trouble caused by no arc at the time of moving the torch, the plural numbers of times of turning ON/OFF are repeated. By controlling the output start position and the turning ON/OFF of the pilot arc 7, the cutting of the end face can be correctly performed, an abnormal quality can be prevented, and a yield loss is not generated. Before the existence of the steel plate, the pilot arc does not turn OFF, and the cutting trouble does not occur.
Patent JP-H05183249-A (JP)
Title: Signal connection device for printed board
Inventor: OWADA RYUZO
IPC: H05K3/36
Filed: 1992-01-07
Abstract: PURPOSE:To make it possible to mount correctly printed-boards to a case body on the same plane as well as to provide a signal connection device constituted so as to be able to make reliably the connection of a signal between the boards. CONSTITUTION:Printed boards 1 and 6 are arranged on the same plane. Connectors 18 and 19 mounted on the boards 1 and 6 are connected to each other through a terminal 29 for signal connection use. In such a way, the connectors 18 and 19 on the boards 1 and 6 are connected to each other through the terminal 29 different from these connectors, whereby a signal connection device can be made to correspond to an irregularity in the mounting positions of the connectors 18 and 19 and the like.
Patent JP-H03205637-A (JP)
Title: Magneto-optical disk device
Inventor: TODA TAKESHI
IPC: G11B11/105
Filed: 1990-01-08
Abstract: PURPOSE:To miniaturize this device by arranging one magnet between a laser beam condensing lens and a recording medium and hollowing an area whose inscribed circle has a diameter equal to or longer than the effective diameter of the condensing lens. CONSTITUTION:A recording magnetic field applying magnet 8 is arranged between the laser beam condensing lens 6 and a recording medium 1, and an initializing magnetic field applying magnet 9 is arranged in the same direction as the condensing lens 6 and in the vicinity of this lens 6, and the recording medium passes the strong magnetic field due to magnets just before being irradiated with an information recording light spot. Consequently, it is unnecessary to apply the recording magnetic field in the radial direction of a memory area of the recording medium 1 throughout because the recording magnetic field applying magnet 8 is moved together with the condensing lens 6, and the recording magnetic field applying magnet 8 is miniaturized. Thus, the device is miniaturized.